def password_shift(text, password):
    new_text = "";
    text = text.lower();
    password = password.lower();
    adjust = ord('a') - 1;
    for i in range(len(text)):
        letter_number = ord(text[i]) - adjust;
        password_letter_number = ord(password[i%len(password)]) - adjust;
        new_letter_number = (letter_number + password_letter_number) % 26;
        new_text += chr(new_letter_number + adjust);
    print(new_text);